baber/WOPTO huggingface dataset:
Patent JP-2003048664-A (JP)
Title: Paper post-processing method, paper post-processing device, and image forming device
Inventor: TAMURA HITOSHI
IPC: B65H31/34
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To improve quality of a paper bundle after a stapling process by eliminating paper carrying defective in introducing paper onto a paper placement base, and eliminating disorder at a rear end part of paper before the stapling process where it is stacked and arranged on the paper placement base. SOLUTION: The paper S discharged from an image forming device main body A is carried to be stacked on the paper placement base 71, the paper S is positioned to a prescribed position to be arranged, and the paper S is stapled by a stapling means 700 in this paper post-processing device. It is provided with a pair of inlet carrying rollers 15 to hold the paper S to be carried, and an inlet carrying auxiliary roller 18 having plural protrusions parallel to an axial direction of a rotation axis 15D of the inlet carrying roller 15B on an outer circumferential surface to get in contact with the paper S placed on the paper placement base 71 and moved to slide to carry it.
Patent JP-2003048310-A (JP)
Title: Automatic register control unit for form printing/ processing machine, and printing register mark
Inventor: MASUBUCHI HIDEO
IPC: B41F33/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a register automatic control unit for monitoring and adjusting printing register and processing register between printing and processing in a form printing/processing machine without being affected by the ability of an operator. SOLUTION: The image of a printing register mark having a shape different at every color arranged in the periphery of a marginal punched hole is picked up and a signal having picked the image of the printing register mark is converted to image data. Printing register shift quantity and processing register shift quantity are calculated by image processing and the control of register shift is performed through the register control part of the form printing/ processing machine.
Patent JP-2003049590-A (JP)
Title: Folding door for bathroom
Inventor: FUKASHIMA TOMONORI
IPC: E06B7/14
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent water and hot water from leaking to a dressing room at water spraying with a shower and a bucket in a bathroom at the lower part of a folding part (rotating part) of the right and left doors of a folding door for the bathroom. SOLUTION: In the folding door for the bathroom, a hinge body 14 is arranged between the right and left doors 10a and 10a of the folding door 10 mounted to an entrance of the bathroom. A meeting stile cap 20 is provided for each of the right and left doors 10a and 10a at the lower part of the hinge body 14. A fin-shaped fin part 24 is arranged between the meeting stile caps 20.
Patent JP-2003049749-A (JP)
Title: Fuel injection valve for cylinder injection
Inventor: AOTA MASAYUKI
IPC: F02M61/18
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for cylinder injection capable of uniformly injecting fuel to a piston upper surface. SOLUTION: This fuel injection valve is provided with a valve main body 9 that is hollow, a valve seat 11 provided at one end of the valve main body 9, and having a first slant face 11a toward an injection hole 10 to inject fuel, a needle valve 12 movable inside the valve main body 9 to adjoin the first slant face 11a of the valve seat 11 for opening/closing the injection hole 10, and a rotary body 13 disposed around the needle valve 12 to slidably support the needle valve 12, and give a swirl to fuel injected from the injection hole 10. In a longitudinal section of the rotary body 23, a swirl groove 25 formed to have continuously different depth from one side surface to the other side surface is provided. Atomized form of fuel injected from the injection hole 10 is thus asymmetric to an axis of the injection hole 10.
Patent JP-2003052037-A (JP)
Title: Monitor image recorder
Inventor: TAKANO TAKESHI
IPC: G08B13/196
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To quickly execute the retrieval work and confirmation work of stored dynamic image data. SOLUTION: A monitor image recorder 1 is equipped with a camera interface 10 connected to an image pickup camera 23 arranged at monitor point, an external input part 9 connected to sensors 211 -21n , an external display interface 6 for outputting a television signal, a time controller 7 for performing the time control of a clock 8, a compression and elongation processor 12 for compressing and coding the image data picked up with an image pickup camera 23, an HDD 4 for storing the compressed image data, an HDD controller 3 for controlling the data input/output to this HDD 4, and a main controller 2. The main controller 2 can retrieve the incidental information such as the image pickup time zone, etc. added to the compressed image data recorded in the HDD 4, output the retrieval results to a monitor room 19 via the external display interface 6, and display it on a monitor television 20.
Patent JP-2003060158-A (JP)
Title: Power semiconductor device
Inventor: OGURI YOSHIHISA
IPC: H01L25/18
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device where cracking can be surely prevented from occurring in a solar layer fixing an insulating board mounted with a semiconductor element and a base plate together. SOLUTION: A power semiconductor device is equipped with an insulating board provided with a circuit pattern formed on its surface, a power semiconductor element mounted on the circuit pattern, and a metal pattern formed on its back. The insulating board is jointed to a heat dissipating and position fixing base plate through the intermediary of a solder layer. A cutout is provided to the prescribed part of the metal pattern formed on the back of the insulating board, or a part other than a region where the power semiconductor element is mounted.
Patent JP-2003059560-A (JP)
Title: Connector for connecting flexible wiring board
Inventor: OSAWA FUMIO
IPC: H01R12/79
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector for connecting a flexible wiring board which can make a pitch of the flexible wiring board (2) narrower. SOLUTION: A backside contact piece (6b) of a backside contact (6) and a contact piece (5b) of a contact (5) protruding into an insertion opening (7) in conjunction with a pressure-receiving piece (5c) of the contact (5) rotating in the direction retreating from the insertion opening (7) are made faced to the insertion opening (7) into which a flexible wiring board (2) is inserted. By inserting a slider (4) into the insertion opening (7) and by having elastically contacted the backside contact piece (6b) of the backside contact (6) with a backside lead pattern (14a) and the contact piece (5b) of the contact (5) with a surface-side lead pattern (13a), the lead patterns (13a, 14a) are printed on both sides, which practically enables electric contact with the narrowed-pitch flexible wiring board (2).
Patent JP-2003054454-A (JP)
Title: Mounting structure of parts for vehicle
Inventor: KASAHARA HISAO
IPC: B62D37/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of parts for a vehicle capable of easily and efficiently performing the mounting work, and improving the cost performance. SOLUTION: A work hole 4 of a side sill 2 is locked to prevent a T-shaped bolt 7 from being slipped off to the outside of the side will 2. A plate member 8 is mounted on a screw part 7b of the T-shaped bolt 7 projecting from a head part 7a inside of the side sill 2 at its center hole 8a while pressing and expanding an opening part 8b. Then a side sill mounting face 5a of a bracket 5 is abutted on a side face of the head part 7a of the T-shaped bolt 7 by inserting the screw part 7b of the T-shaped bolt 7 into a slot 5b, and further inserting a rotation stopper part 5c of the side sill mounting face 5a into the opening part 8b of the plate member 8 and a work hole 4.  Then a washer faced nut 9 is engaged with the screw part 7b of the T-shaped bolt 7, and the side sill 2, the plate member 8 and the side sill mounting face 5a of the bracket 5 are fastened and fixed between the nut and the head part 7a of the T-shaped bolt 7.
Patent JP-2003060351-A (JP)
Title: Multilayer wiring board with coaxial via hole and manufacturing method therefor
Inventor: KATO ISAO
IPC: H05K3/28
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a via hole structure which restrains electromagnetic radiation during signal transmission and reduces reflection and attenuation of a signal at high-frequency drive, by means of a via hole shape of a hole part for connection upper and lower metal wiring layers in a multilayer wiring board, and to provide its manufacturing method. SOLUTION: A multilayer wiring board, which is formed by laminating an insulation layer consisting of a resin insulation film and a wiring layer consisting of a conductor film alternately, has a vial hole which is constructed to be formed independently, without having to be connected to a signal wiring layer, a power supply and to ground layer coaxially on a concentric circle spaced a regular interval apart by an insulation layer, in a via hole connected to a signal transmission wiring ad its periphery, and is embedded in an insulation resin layer.
Patent JP-2003024778-A (JP)
Title: Adsorber of three-dimensional shape
Inventor: YAMAMOTO KIYOSHI
IPC: B01J20/28
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for keeping life environments in good condition by removing as much exhaust gas or smoke exhausted from an automobile, a plant and the like as possible with the help of an adsorber and also removing the exhaust gas at a place as close to an exhaust gas generating source as possible before the scattering of the gas into the open air. SOLUTION: The adsorber composed of a large quantity of carbonized plants is arranged at a place as close to the exhaust gas generating source as possible and in such a way that the carbonized plants come into contact with the open air.
Patent JP-2003057128-A (JP)
Title: Magnetostriction type load sensor
Inventor: MIZUNO YUTAKA
IPC: G01G3/15
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostriction type load sensor that can be made small in size and light in weight and can be reduced in cost. SOLUTION: In this magnetostriction type load sensor 1 constituted by housing a coil 4 and a detection rod 2 arranged in the axial center of the coil 4 in a case 5, the case 5 is made of a sheet metal and one end of the detection rod 2 is held by the flat face of the case 5. Thus, one end face forming the flat face of the detection rod 2 requires no precise machining, and because the case 5 is made of inexpensive sheet metal, the load sensor 1 can be made compact and light in weight and the cost can be also reduced.
Patent JP-2002097800-A (JP)
Title: Continuous installation method of stairsway for temporary scaffold
Inventor: UMEMURA SEIJI
IPC: E06C7/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of stairway for scaffold which enables changing the inclined angle of stairs and the height of a handrail frame when needed corresponding to the inclination, also continuously installing two or more stairway units. SOLUTION: The front end both side parts of a plurality of step treads 4 are pivoted rotatably between a pair of parallel inclined columns 3 with a locking fitting 2 fixed to both ends and, the rear end both side parts of the step treads 4 are pivoted rotatably on a pair of link material 6 arranged in parallel with the inclined columns 3, and are made to be collapsible.  By using the stairway 1 for temporary scaffold having an angle fixing material 13 for fixing the step treads 4 at an optional angle position in relation to the inclined columns 3, a lateral frame material like a pipe is disposed at predetermined intervals at a construction site, and the upper side locking fitting 2 of the stairway 1 for the temporary scaffold is made to be locked to the upper side lateral frame material, while the lower side locking fitting 2 of the stairway 1 for temporary scaffold is made to be locked to the lower side lateral frame material. When one of the step treads 4 is rotated to be horizontal, other step treads interlinked with the link materials 6 are also made to be rotated to be horizontal, then the angle fixing material 13 is fixed.
Patent JP-2003070104-A (JP)
Title: Battery replacement period management system for automated guided vehicle
Inventor: MAKINO KENSHO
IPC: B60L11/18
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery replacement period management system which is able to efficiently replace the battery of each unmanned transfer vehicle without lowering availability of an automated guided vehicle. SOLUTION: This invention is a system to manage replacement period of each battery 3a to 3g mounted on each of a plurality of automated guided vehicles 2a to 2g and is equipped with a management center 4 which manages and controls the unmanned transfer vehicles 2a to 2g. The management center 4 is equipped with a battery replacement period designation means 7 which sequentially designates replacement period of each battery 3a to 3g by delaying the timing for a certain period of time with each automated guided vehicle 2a to 2g each other, and a battery replacement command means 8 which commands battery replacement to the responding unmanned battery vehicles 2a to 2g in accordance with the designation of battery replacement of the battery replacement period designation means 7.  The automated guided vehicles 2a to 2g are constituted to be directed to a battery replacement site in response to a battery replacement command of the battery replacement designation means.
Patent JP-2003068104-A (JP)
Title: Downlight type double-sided luminaire
Inventor: MATSUI KOICHI
IPC: F21V7/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a downlight type double-sided luminaire with a thin structure and uniform lighting luminance that backlights display surfaces on both sides of a display or the like. SOLUTION: Lighting surfaces 10 are arranged in front-rear relation, light sources 20 of a cold cathode fluorescent lamp are arranged at constant intervals between the lighting surfaces 10, and substantially rhombic reflecting bars 30 are each arranged in the middle position between adjacent light sources 10. The light sources 10 are used as a light source common to the front and rear lighting surfaces 10 to supply direct light to them, and reflecting surfaces 31 of the reflecting bars 30 in a V-shaped relation to each light source 20 reflect and split light from the light source 10 on both lighting surfaces 10, so that both lighting surfaces 10 are lit uniformly.
Patent JP-2003071771-A (JP)
Title: Sliding chuck
Inventor: HIRASAWA TOMOYASU
IPC: B25J15/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sliding chuck capable of appropriately gripping an object of various shapes. SOLUTION: In the sliding chuck 1, a motor 7 is controlled by each finger 3. The drive force of the motor 7 is transmitted to a finger 3 to move the finger 3 by the engagement of a rack 9 with a moving gear 10 at the intermediate point of the moving stroke of the finger 3, and the drive force of the motor 7 is transmitted to a finger base 5 and a brake base 11 to rotate them in one direction as a base shaft 13 as the center of rotation at the endpoint of the moving stroke. The sliding chuck 1, therefore, can securely grip the object of gripping without rotating while gripping the object.  In addition, by limiting the rotation motion to the endpoint of the stroke, switching from the linear motion to the rotation motion is implemented with a simple mechanism, so that the body of the sliding chuck can be downsized and lightened and the sliding chuck can securely grip various objects to be gripped with different shapes.
Patent JP-2003070897-A (JP)
Title: Aromatic device
Inventor: MATSUHISA TAKUO
IPC: A61L9/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic device which allows users to enjoy aroma simply without requiring complicated preparatory work. SOLUTION: The aromatic device 1 is provided with a case 4 containing a blowing means 5 such as an electric fan, the case 4 comprises a cylindrical cover body 15 and the body 16 thereof housed in the cover body 15 and a female thread 11 to be screwed with a male thread 11 formed on the outer circumference side of a cap member 3 is formed at a bottle housing part 20 of the case body 16. With the aromatic device 1, a mouth part 2a of a bottle 2 is housed into the bottle housing part 20 together with the cap member 3 by getting the female thread 21 screwed with the male thread 11 to allow holding of the bottle 2 integrally with the case 4. Thus, the aroma of chemicals within the bottle 2 is blown to be emanated by the blowing means 5 thereby enabling the enjoyment of the aroma.
Patent JP-2003072992-A (JP)
Title: Slitter device
Inventor: KAMIYAMA MINORU
IPC: B65H18/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce a machine manufacturing cost by preventing a winding beam from being deflected without increasing the winding beam relative to an increase in width of the web. SOLUTION: In this arm rotating type slitter device, a wide web is cut into a plurality rows of narrow webs in longitudinal direction, and the cut narrow webs are separated from each other in longitudinal direction and wound on winding devices with rotatable winding arms disposed at the front and rear sides while allowing to touch with a touch roller. The winding beam 10 holding the winding devices is formed rotatable in the flow direction of the web according to the flow of the web, the rotating pivots 13 of the winding beam are installed at both sides and intermediate position of the winding beam 10, and the rotating pivots 13 are fixed to a foundation base 14.
Patent JP-2003087680-A (JP)
Title: Receiving device
Inventor: KONISHI TAKAAKI
IPC: H04N5/44
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the receiving performance for dynamic ghost disturbance becomes worse if the receiving performance for static ghost disturbance is made better and the receiving performance for the static ghost disturbance becomes worse if the receiving performance for the dynamic ghost disturbance is made better. SOLUTION: Intensity of an 8-level signal inputted to a waveform equalizer is set larger than that of an 8-level signal having the output value of a slicer used for the waveform equalizer, or a ghost disturbance discriminator is provided to discriminate whether dynamic ghost disturbance is present and step parameters of the waveform equalizer are varied by the discrimination of the presence of the dynamic disturbance. Consequently, the receiving performance for both static ghost and dynamic ghost can be improved.
Patent JP-2002135329-A (JP)
Title: Method for setting schedule to packet in router of packet switch network
Inventor: HAINING WANG
IPC: H04L12/56
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for conducting scheduling dynamically adapted to different traffic flow groups. SOLUTION: A router of a packet switch network sets schedule to packets. The network has a set of service classes including a premium service, an assured service and a best effort service. The router includes one queue with respect to each service class. Each queue stores packets transmitted corresponding to a related service class. This method measures the length of the moving average of queues with index weight of the queues related to the premium service every time the queue stores the packets. When the average value increases in excess of a minimum threshold, the bandwidth is increased. When the average reaches a maximum threshold, the bandwidth is kept less than the upper limit.
Patent JP-2003087001-A (JP)
Title: Mounting structure of antenna switching circuit
Inventor: BABA TOSHIKI
IPC: H01P1/15
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To shift resonance frequency to a sufficiently higher frequency to have no influence on the reception, the resonance frequency being generated due to transmission characteristics, in a combination with a low-pass filter as much as possible to reduce own internal stray capacitance of a switch diode. SOLUTION: A first switch diode 4 is connected between a first and second conductor patterns 1a, 1b, an inductance element 5a is connected between the first conductor pattern 1a and a third conductor pattern 1c, a first capacitance element 5c is connected between the third conductor pattern 1c and a fourth conductor pattern 1d, a second switch diode 8 is composed of a bare chip 8a and this chip 8a is mounted on the fourth pattern 1d, with its cathode electrode being connected to this pattern 1d and its anode electrode being connected to the third conductor pattern 1c through a bonding wire 9.
Patent JP-2003076020-A (JP)
Title: Negative type chemical amplification resist composition for electron beam or x-ray
Inventor: ADEGAWA YUTAKA
IPC: H01L21/027
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a negative type chemical amplification resist composition for an electron beam or X-rays having high resolving power and excellent in uniformity in line width in the surface of a wafer. SOLUTION: The water content of a negative type chemical amplification resist composition for an electron beam or X-rays containing a compound which generates an acid when irradiated with an electron beam or X-rays, an alkali- soluble resin, a crosslinker which causes crosslinking under the acid and an organic basic compound, is adjusted to <=0.5 wt.%.
Patent JP-2003084979-A (JP)
Title: Method for starting electronic device, electronic device, and program
Inventor: MIWA YOICHI
IPC: G06F9/445
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of securely starting a server. SOLUTION: Inside a server unit 101, plural hard disc devices 102-105 and a timer 107 are provided. In the hard disc devices 102 and 103, OS's are stored. The OS stored in the hard disc device 102 is first started, when the timer 107 starts counting. In case the OS stored in the hard disc device 102 is not started when count by the timer 107 reaches a prescribed value, its starting action is stopped, and the OS stored in the hard disc device 103 is started.
Patent JP-2003080119-A (JP)
Title: Jetting nozzle
Inventor: ARAIDA TOKUO
IPC: B08B3/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a jetting nozzle for jetting a liquid out of a jetting port of the jetting nozzle provided with liquid path 12 with differing cross-section surface area toward a work immersed in a liquid to generate cavitation in the liquid and efficiently remove burr and carry out washing. SOLUTION: The jetting nozzle 10A is composed of a cylindrical member 14 provided with a liquid path 12 having a cylindrical part 18 to pass a liquid L for cavitation generation and a jetting part 20 having a jetting port 16 and the jetting port 16 formed in the tip end wall part of the cylindrical member 14 and sharply throttled like an orifice. In such a jetting nozzle 10A, self- resonance is to be generated in the inside of the jetting part by designing the inner diameter D1 of the cylindrical part 18 and the inner diameter D2 of the jetting part 20 so as to satisfy D1>D2 and therefore, cavitation is generated significantly. Consequently, the efficiency of the cavitation generated in an immersion liquid L2 can be further increased and burr, cutting powder and a machine oil (foreign matter) are efficiently washed out and removed from the work.